Computer Knowledge

Cloud Computing Management

2,254 Questions

Cloud computing management involves administering web based services, data storage, and network security protocols. This subject is heavily featured in the computer aptitude sections of banking and government recruitment tests. The practice questions address SaaS backup, cross region storage replication, and serverless application designs.

SaaS data backupPaaS use casesCloud storage replicationServerless applicationsCloud security tools

Cloud Computing Management Questions

Multiple choice

Which of the following is a best practice for using IaaS for high availability?

  1. Use a load balancer to distribute traffic across multiple instances

  2. Create multiple instances of your application and data

  3. Use a cloud-based monitoring service to identify and resolve issues quickly

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above practices can help you use IaaS for high availability.

Multiple choice

Which of the following is a best practice for using IaaS for compliance?

  1. Review the IaaS provider's compliance certifications

  2. Implement security measures to protect your applications and data

  3. Regularly audit your IaaS environment for compliance

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above practices can help you use IaaS for compliance.

Multiple choice

Which of the following is a best practice for using IaaS for performance?

  1. Choose an IaaS provider with a high-performance network

  2. Use SSD storage for your applications and data

  3. Configure your IaaS resources for optimal performance

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above practices can help you use IaaS for performance.

Multiple choice

Which of the following is a best practice for using IaaS for scalability?

  1. Use autoscaling to automatically adjust resource allocation

  2. Provision resources in advance to meet future growth

  3. Use a cloud-based load balancer to distribute traffic across multiple instances

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above practices can help you use IaaS for scalability.

Multiple choice

Which of the following is a best practice for using IaaS for security?

  1. Use strong passwords and two-factor authentication

  2. Implement role-based access control

  3. Regularly patch your IaaS resources

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of the above practices can help you use IaaS for security.

Multiple choice

Which architectural style is commonly used for building distributed systems?

  1. Microservices

  2. Monolithic

  3. Layered

  4. Client-server
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Microservices is an architectural style where an application is composed of small, independent services that communicate with each other over a network. This style is well-suited for building distributed systems as it allows for scalability, fault tolerance, and independent deployment of services.

Multiple choice

Which architectural pattern is commonly used for building highly scalable and fault-tolerant systems?

  1. Service-Oriented Architecture (SOA)

  2. Event-Driven Architecture (EDA)

  3. Microservices

  4. Client-server
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Microservices is an architectural pattern where an application is composed of small, independent services that communicate with each other over a network. This pattern enables scalability, fault tolerance, and independent deployment of services, making it suitable for building highly scalable and fault-tolerant systems.

Multiple choice

Which architectural pattern is commonly used for building loosely coupled and independently deployable software systems?

  1. Microservices

  2. Service-Oriented Architecture (SOA)

  3. Layered Architecture

  4. Client-server
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Microservices is an architectural pattern where an application is composed of small, independent services that communicate with each other over a network. This pattern promotes loose coupling and independent deployment of services, making it easier to scale, maintain, and evolve the software system.

Multiple choice

Which architectural pattern is often used for building highly available and fault-tolerant systems?

  1. Service Mesh

  2. Event-Driven Architecture (EDA)

  3. Microservices

  4. Layered Architecture
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Service Mesh is an architectural pattern that provides a dedicated infrastructure layer for managing and securing service-to-service communication in distributed systems. It enables features such as load balancing, service discovery, fault tolerance, and observability, helping to improve the availability and resilience of the system.

Multiple choice

Which architectural style is commonly used for building systems that require high performance and low latency?

  1. Microservices

  2. Service-Oriented Architecture (SOA)

  3. Layered Architecture

  4. Event-Driven Architecture (EDA)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Layered Architecture is an architectural style where the system is organized into distinct layers, each with a specific responsibility. This layered approach allows for efficient communication between layers, resulting in high performance and low latency. It is commonly used in systems that require fast response times and high throughput.

Multiple choice

Which of the following is NOT a characteristic of IaaS?

  1. Scalability

  2. Elasticity

  3. Multi-tenancy

  4. Hardware as a Service
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Hardware as a Service (HaaS) is a type of cloud computing service that provides physical hardware resources, such as servers, storage, and networking, on a pay-as-you-go basis. It is not a characteristic of IaaS, which typically refers to the delivery of virtualized computing resources over the internet.

Multiple choice

Which of the following is a key component of IaaS?

  1. Virtualization

  2. Load balancing

  3. Disaster recovery

  4. Data backup
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Virtualization is a fundamental technology used in IaaS to create multiple virtual machines (VMs) on a single physical server. This allows for efficient resource utilization and isolation of applications.

Multiple choice

What is the term used to describe the ability of IaaS to adapt to changing demands?

  1. Scalability

  2. Elasticity

  3. Resilience

  4. Availability
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Elasticity refers to the ability of IaaS to scale resources up or down dynamically based on changing requirements. This allows businesses to respond quickly to fluctuations in demand without having to provision additional hardware.

Multiple choice

Which of the following is NOT a type of IaaS service model?

  1. Public Cloud

  2. Private Cloud

  3. Hybrid Cloud

  4. Managed Cloud
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Managed Cloud is not a type of IaaS service model. It refers to a cloud computing service where the cloud provider manages the infrastructure, including hardware, software, and applications, on behalf of the customer.

Multiple choice

What is the term used to describe the ability of IaaS to provide resources to multiple customers simultaneously?

  1. Multi-tenancy

  2. Isolation

  3. Security

  4. Reliability
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Multi-tenancy is a key characteristic of IaaS that allows multiple customers to share the same physical infrastructure while maintaining isolation and security of their respective resources.